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What does antibiotic mean?
What is an antibiotic & why is it important?
What is an antibiotic & how does it work?
Apr 29, 2024 · Antibiotic, chemical substance produced by a living organism, generally a microorganism, that is detrimental to other microorganisms. Antibiotics came into worldwide prominence with the introduction of penicillin in 1941.
- The Editors of Encyclopaedia Britannica
The meaning of ANTIBIOTIC is a substance able to inhibit or kill microorganisms; specifically : an antibacterial substance (such as penicillin, cephalosporin, and ciprofloxacin) that is used to treat or prevent infections by killing or inhibiting the growth of bacteria in or on the body, that is administered orally, topically, or by injection ...
An antibiotic is a type of antimicrobial substance active against bacteria. It is the most important type of antibacterial agent for fighting bacterial infections, and antibiotic medications are widely used in the treatment and prevention of such infections. They may either kill or inhibit the growth of bacteria.
Feb 1, 2020 · Dyes, molds, and even heavy metals were thought to hold promise for healing. Various microorganisms have medical significance, including bacteria, viruses, fungi, and parasites. Antibiotics are compounds that target bacteria and, thus, are intended to treat and prevent bacterial infections.
- 2023/05/26
Mar 13, 2024 · Antibiotics are medicines that help stop infections caused by bacteria. They do this by killing the bacteria or by keeping them from copying themselves or reproducing. The word...
May 24, 2023 · Overview. What are antibiotics? Antibiotics are medications that fight bacterial infections. They don’t work against viral infections like cold or flu. Bacteria are microscopic germs that live inside your body, on your skin and all around you. Most types of bacteria won’t hurt you.
Apr 17, 2023 · Antibiotics are medicines that fight bacterial infections in people and animals. They work by killing the bacteria or by making it hard for the bacteria to grow and multiply. Antibiotics can be taken in different ways: Orally (by mouth). This could be pills, capsules, or liquids.
